10-day forecast for Rainier, OR: 36° to 58°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Wednesday, November 4
52° · 0.74 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2754° / 49°0.34
Morning50°feels 50°
Afternoon54°feels 52°
Evening52°feels 51°
Overnight50°feels 49°
54 °
Rainier, Tuesday, 27 October
Rain. High 54°, low 49°.
Pressure30.06 inHg
Wind5.7 mph W
Humidity84%
Visibility6.2 mi
Dew point48°
Wed, 2852° / 43°0.74
Morning49°feels 49°
Afternoon49°feels 46°
Evening45°feels 42°
Overnight50°feels 47°
52 °
Rainier, Wednesday, 28 October
Rain. High 52°, low 43°.
Pressure30.03 inHg
Wind6.3 mph SW
Humidity80%
Visibility3.7 mi
Dew point46°
Thu, 2953° / 41°0.33
Morning41°feels 38°
Afternoon53°feels 51°
Evening46°feels 46°
Overnight42°feels 39°
53 °
Rainier, Thursday, 29 October
Rain. High 53°, low 41°.
Pressure30.00 inHg
Wind7 mph S
Humidity76%
Visibility6.2 mi
Dew point43°
Fri, 3050° / 41°0.11
Morning43°feels 39°
Afternoon50°feels 49°
Evening43°feels 41°
Overnight42°feels 40°
50 °
Rainier, Friday, 30 October
Light rain. High 50°, low 41°.
Pressure30.00 inHg
Wind8.6 mph S
Humidity85%
Visibility6.2 mi
Dew point43°
Sat, 3146° / 39°0.22
Morning40°feels 40°
Afternoon44°feels 42°
Evening45°feels 45°
Overnight40°feels 40°
46 °
Rainier, Saturday, 31 October
Light rain. High 46°, low 39°.
Pressure30.00 inHg
Wind4.1 mph S
Humidity97%
Visibility—
Dew point42°
Sun, 0150° / 40°0
Morning43°feels 43°
Afternoon47°feels 45°
Evening47°feels 47°
Overnight40°feels 40°
50 °
Rainier, Sunday, 1 November
Light rain. High 50°, low 40°.
Pressure30.27 inHg
Wind3.8 mph SE
Humidity90%
Visibility—
Dew point43°
Mon, 0253° / 36°0
Morning39°feels 37°
Afternoon46°feels 44°
Evening48°feels 47°
Overnight39°feels 38°
53 °
Rainier, Monday, 2 November
Overcast. High 53°, low 36°.
Pressure30.45 inHg
Wind4 mph NE
Humidity71%
Visibility—
Dew point35°
Tue, 0358° / 37°0
Morning41°feels 40°
Afternoon50°feels 49°
Evening51°feels 49°
Overnight40°feels 38°
58 °
Rainier, Tuesday, 3 November
Overcast. High 58°, low 37°.
Pressure30.24 inHg
Wind4.1 mph SE
Humidity52%
Visibility—
Dew point30°
Wed, 0458° / 38°0
Morning41°feels 38°
Afternoon50°feels 48°
Evening52°feels 50°
Overnight44°feels 42°
58 °
Rainier, Wednesday, 4 November
Overcast. High 58°, low 38°.
Pressure30.09 inHg
Wind5.5 mph SE
Humidity50%
Visibility—
Dew point30°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Rainier, OR around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.